package com.xy.smartplatfrom.events.listeners;

import com.xy.smartplatfrom.events.UserLoginEvent;
import com.xy.smartplatfrom.mapper.UserOnlineMapper;
import com.xy.smartplatfrom.pojo.User;
import com.xy.smartplatfrom.pojo.UserOnline;
import com.xy.smartplatfrom.service.UserService;
import com.xy.smartplatfrom.utils.RequestUtil;
import com.xy.smartplatfrom.utils.SecurityUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.event.EventListener;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;
import java.util.Date;
import java.util.Map;
import java.util.concurrent.CompletableFuture;

/**
 * projectName:smartplatfrom
 * author:xiaoyang
 * time:2022/1/3 17:13
 * description:
 */
@Component
public class UserLoginListener {

    private UserService userService;

    private UserOnlineMapper userOnlineMapper;

    @Autowired
    public void setUserOnlineMapper(UserOnlineMapper userOnlineMapper) {
        this.userOnlineMapper = userOnlineMapper;
    }

    @Autowired
    public void setUserService(UserService userService) {
        this.userService = userService;
    }

    /**
     * 更新用户的基本登录信息
     */
    @EventListener
//    @Async
  public void upDateUserInfo(UserLoginEvent loginEvent){
        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
        User user = SecurityUtils.getUser();
        //通过异步执行当前操作,内部有自己的线程池
        CompletableFuture.runAsync(()->{//runAsync是不需要结果的异步
            try {
                //  Map<String, String> osAndBrowserInfo = RequestUtil.getOsAndBrowserInfo(request);//存放了是请求的系统和软件信息
                String ip = RequestUtil.getRemoteHost(request);//获取到用户的ip
                //  user.setLastLogin(user.getCurrentLogin());
                user.setCurrentLogin(new Date());
                // user.setLastLoginIp(user.getCurrentLoginIp());
                user.setCurrentLoginIp(ip);
                userService.updateUserLogin(user);
            } catch (Exception e) {
                e.printStackTrace();
            }
        });
//        new Thread() {
//            @Override
//            public void run() {
//                try {
//                    //  Map<String, String> osAndBrowserInfo = RequestUtil.getOsAndBrowserInfo(request);//存放了是请求的系统和软件信息
//                    String ip = RequestUtil.getRemoteHost(request);//获取到用户的ip
//                    //  user.setLastLogin(user.getCurrentLogin());
//                    user.setCurrentLogin(new Date());
//                    // user.setLastLoginIp(user.getCurrentLoginIp());
//                    user.setCurrentLoginIp(ip);
//                    userService.updateUserLogin(user);
//                } catch (Exception e) {
//                    e.printStackTrace();
//                }
//            }
//        }.start();
    }


    /**
     * 更新用户的在线状态
     */
    @EventListener
//    @Async
    public void upDateUserOnline(UserLoginEvent loginEvent){
        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
        User user = SecurityUtils.getUser();

        CompletableFuture.runAsync(()->{
            try {
                Map<String, String> osAndBrowserInfo = RequestUtil.getOsAndBrowserInfo(request);//存放了是请求的系统和软件信息
                String ip = RequestUtil.getRemoteHost(request);//获取到用户的ip
                UserOnline userOnline = new UserOnline();
                userOnline.setSessionId(request.getSession().getId());
                userOnline.setLoginName(user.getUsername());
                userOnline.setStartTimestamp(new Date());
                userOnline.setStatus("1");//设置为在线
                userOnline.setIpaddr(ip);
                userOnline.setLoginLocation(RequestUtil.getLocationByIp(ip));//请求第三方服务器,需要时间,所以应该放到单独的线程中执行
                userOnline.setOs(osAndBrowserInfo.get("os"));
                userOnline.setBrowser(osAndBrowserInfo.get("browser"));
                userOnline.setExpireTime(30L);
               // 保存到数据库,发现有问题,当前用户的数据如果已经存在了 应该更新
                UserOnline currentLogin = userOnlineMapper.selectByLoginName(user.getUsername());//先查询一下
                if (currentLogin != null) {
                    //存在,删除
                    userOnlineMapper.deleteByLoginName(user.getUsername());
                }
                userOnlineMapper.addOnlineData(userOnline);
            }catch (Exception e) {
                e.printStackTrace();
            }
        });
    }

    /**
     * 更新登录日志
     */
    @EventListener
//    @Async
    public void onLoginLog(UserLoginEvent loginEvent){

    }


}
